Senior Platform Engineer | SEB Kort, Solna

Help shape the future developer platform at SEB Kort. We're looking for a Senior Platform Engineer who wants to help development teams across SEB Kort build, deploy, secure, and operate software more efficiently. About the role You'll join a team that develops and evolves shared engineering capabilities used by multiple teams across the organization. Our focus areas include API automation, CI/CD enablement, Kubernetes platforms, security automation, and AI-powered engineering solutions. A key part of the role is helping teams adopt modern ways of working through GitHub Actions, Argo CD, developer tooling, and self-service capabilities. We also work with automation that simplifies vulnerability management, dependency handling, and patching activities. In parallel, we're exploring how AI, agents, and reusable skills can improve developer productivity and automate everyday engineering tasks. In this role, you will: Develop and maintain API automation and integration solutions Develop solutions based on GitHub Actions, Argo CD, and modern CI/CD practices Improve developer experience through automation and self-service capabilities Build solutions that simplify vulnerability management and automated patching Collaborate with developers, architects, security specialists, and platform teams Contribute to AI initiatives involving agents, automation, and reusable skills Drive continuous improvements across our engineering platforms Develop monitoring and observability capabilities tha